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Author ID: pena.juan-manuel Recent zbMATH articles by "Peña, Juan Manuel"
Published as: Peña, J. M.; Peña, Juan Manuel; Pena, J. M.; Peña, Juan M.; Penã, J. M.; Peña, J.; Manuel Peña, Juan; Pena, Juan Manuel; Peña, Juan-Manuel; Peña, J. M
Homepage: http://pcmap.unizar.es/~jmpena/
External Links: MGP · ORCID · dblp
all top 5

Serials

30 Linear Algebra and its Applications
21 Journal of Computational and Applied Mathematics
18 Computer Aided Geometric Design
15 Advances in Computational Mathematics
13 Numerical Linear Algebra with Applications
11 Applied Mathematics and Computation
10 Journal of Approximation Theory
10 Numerical Algorithms
9 SIAM Journal on Matrix Analysis and Applications
6 Numerische Mathematik
6 ELA. The Electronic Journal of Linear Algebra
5 Linear and Multilinear Algebra
5 BIT
5 Applied Numerical Mathematics
5 Applied Mathematics Letters
5 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
4 Mathematics of Computation
4 Calcolo
3 Computing
3 Mathematische Nachrichten
3 SIAM Journal on Numerical Analysis
2 Computers & Mathematics with Applications
2 Archiv der Mathematik
2 Rendiconti del Seminario Matematico della Università di Padova
2 Constructive Approximation
2 Publicacions Matemàtiques
2 Journal of Scientific Computing
2 International Journal of Computer Mathematics
2 SIAM Journal on Scientific Computing
1 Communications in Algebra
1 IMA Journal of Numerical Analysis
1 Journal of Mathematical Analysis and Applications
1 Mathematical Methods in the Applied Sciences
1 Rocky Mountain Journal of Mathematics
1 ACM Transactions on Mathematical Software
1 Journal of Algebra
1 Manuscripta Mathematica
1 Proceedings of the American Mathematical Society
1 Acta Mathematica Hungarica
1 Optimization
1 Journal of Symbolic Computation
1 Journal of the Australian Mathematical Society. Series A
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales de Madrid
1 Bollettino della Unione Matemàtica Italiana. Serie VII. B
1 Mathematical Programming. Series A. Series B
1 Applied and Computational Harmonic Analysis
1 Computational and Applied Mathematics
1 ETNA. Electronic Transactions on Numerical Analysis
1 Annals of Numerical Mathematics
1 East Journal on Approximations
1 Journal of Mathematical Chemistry
1 Comptes Rendus de l’Académie des Sciences. Série I. Mathématique
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales (España)
1 La Gaceta de la Real Sociedad Matemática Española
1 Comptes Rendus. Mathématique. Académie des Sciences, Paris
1 RACSAM. Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas
1 Communications on Pure and Applied Analysis
1 Central European Journal of Mathematics
1 International Journal of Numerical Analysis and Modeling
1 JNAIAM. Journal of Numerical Analysis, Industrial and Applied Mathematics
1 S\(\vec{\text{e}}\)MA Journal
1 Boletín de la Sociedad Española de Matemática Aplicada. S\(\vec{\text{e}}\)MA
1 Applied Mathematics and Nonlinear Sciences

Publications by Year

Citations contained in zbMATH Open

231 Publications have been cited 2,581 times in 959 Documents Cited by Year
Total positivity and Neville elimination. Zbl 0749.15010
Gasca, M.; Peña, J. M.
137
1992
Shape preserving representations in computer aided geometric design. Zbl 1005.68163
109
1999
Shape preserving representations and optimality of the Bernstein basis. Zbl 0832.41013
Carnicer, J. M.; Peña, J. M.
102
1993
On factorizations of totally positive matrices. Zbl 0891.15017
Gasca, M.; Peña, J. M.
81
1996
Shape preserving alternatives to the rational Bézier model. Zbl 0972.68157
Mainar, E.; Peña, J. M.; Sánchez-Reyes, J.
72
2001
A matricial description of Neville elimination with applications to total positivity. Zbl 0804.65028
Gasca, M.; Peña, J. M.
71
1994
A class of \(P\)-matrices with applications to the localization of the eigenvalues of a real matrix. Zbl 0986.15015
Peña, J. M.
58
2001
Critical length for design purposes and extended Chebyshev spaces. Zbl 1061.41004
Carnicer, J. M.; Mainar, E.; Peña, J. M.
58
2004
Local decomposition of refinable spaces and wavelets. Zbl 0859.42025
Carnicer, J. M.; Dahmen, W.; Peña, J. M.
57
1996
Error bounds for linear complementarity problems for \(B\)-matrices. Zbl 1179.90230
García-Esnaola, M.; Peña, J. M.
52
2009
Totally positive bases for shape preserving curve design and optimality of \(B\)-splines. Zbl 0827.65018
Carnicer, J. M.; Peña, J. M.
51
1994
Shape preserving representations for trigonometric polynomial curves. Zbl 0900.68417
Penã, J. M.
45
1997
Total positivity, \(QR\) factorization, and Neville elimination. Zbl 0788.65052
Gasca, M.; Peña, J. M.
45
1993
A comparison of error bounds for linear complementarity problems of \(H\)-matrices. Zbl 1195.65077
García-Esnaola, M.; Peña, J. M.
42
2010
Total positivity and optimal bases. Zbl 0892.15002
Carnicer, J. M.; Peña, J. M.
40
1996
Error bounds for linear complementarity problems of Nekrasov matrices. Zbl 1338.90406
García-Esnaola, Marta; Peña, Juan Manuel
36
2014
On an alternative to Gerschgorin circles and ovals of Cassini. Zbl 1032.15014
Peña, J. M.
35
2003
Accurate computations with collocation matrices of \(q\)-Bernstein polynomials. Zbl 1319.65025
Delgado, Jorge; Peña, J. M.
29
2015
Error bounds for linear complementarity problems involving \(B^S\)-matrices. Zbl 1247.90265
García-Esnaola, M.; Peña, J. M.
29
2012
Totally positive bases for shape preserving curve design and optimality of B-splines. Zbl 0875.68828
Carnicer, J. M.; Penã, J. M.
28
1994
B-Nekrasov matrices and error bounds for linear complementarity problems. Zbl 1342.90205
García-Esnaola, M.; Peña, J. M.
26
2016
Almost strictly totally positive matrices. Zbl 0752.15016
Gasca, M.; Micchelli, Charles A.; Peña, J. M.
24
1992
Error bounds for the linear complementarity problem with a \(\Sigma \)-SDD matrix. Zbl 1261.90064
García-Esnaola, M.; Peña, J. M.
23
2013
A general class of Bernstein-like bases. Zbl 1152.65408
Mainar, E.; Peña, J. M.
22
2007
Backward error analysis of Neville elimination. Zbl 0870.65021
Alonso, P.; Gasca, M.; Peña, J. M.
22
1997
Accurate computations with collocation matrices of rational bases. Zbl 1432.65023
Delgado, J.; Peña, J. M.
22
2013
On the optimal stability of bases of univariate functions. Zbl 1004.65020
Peña, J. M.
22
2002
Factorizations of Cauchy-Vandermonde matrices. Zbl 0935.65017
Martínez, J. J.; Peña, J. M.
22
1998
Progressive iterative approximation and bases with the fastest convergence rates. Zbl 1171.65319
Delgado, J.; Peña, J. M.
21
2007
Corner cutting algorithms associated with optimal shape preserving representations. Zbl 0997.65025
Mainar, E.; Peña, J. M.
21
1999
Computing approximate solutions for convex conic systems of constraints. Zbl 1002.90039
Peña, J.; Renegar, J.
20
2000
On the characterization of almost strictly totally positive matrices. Zbl 0837.15018
Gasca, M.; Peña, J. M.
19
1995
On nonsingular sign regular matrices. Zbl 1025.15038
Peña, J. M.
19
2003
Convexity of rational curves and total positivity. Zbl 0853.65019
Carnicer, J. M.; García-Esnaola, M.; Peña, J. M.
18
1996
Conditioning and accurate computations with Pascal matrices. Zbl 1291.65133
Alonso, Pedro; Delgado, Jorge; Gallego, Rafael; Peña, Juan Manuel
18
2013
Optimal bases for a class of mixed spaces and their associated spline spaces. Zbl 1189.41005
Mainar, E.; Peña, J. M.
18
2010
Optimally stable multivariate bases. Zbl 1041.65017
Lyche, T.; Peña, J. M.
18
2004
On the multivariate Horner scheme. Zbl 0961.65007
Peña, J. M.
17
2000
A test for strict sign-regularity. Zbl 0796.65060
Gasca, M.; Peña, J. M.
17
1994
A shape preserving representation with an evaluation algorithm of linear complexity. Zbl 1069.65550
Delgado, J.; Peña, J. M.
17
2003
Accurate bidiagonal decomposition of totally positive Cauchy-Vandermonde matrices and applications. Zbl 1355.65048
Marco, Ana; Martínez, José-Javier; Peña, Juan Manuel
17
2017
Optimal stability of the Lagrange formula and conditioning of the Newton formula. Zbl 1407.41002
Carnicer, J. M.; Khiar, Y.; Peña, J. M.
17
2019
Error analysis of corner cutting algorithms. Zbl 0964.65008
Mainar, E.; Peña, J. M.
16
1999
B-splines and optimal stability. Zbl 0890.65011
Peña, J. M.
15
1997
A basis of C-Bézier splines with optimal properties. Zbl 0995.68135
Mainar, E.; Peña, J. M.
15
2002
Accurate computations of matrices with bidiagonal decomposition using methods for totally positive matrices. Zbl 1313.65043
Barreras, Alvaro; Peña, J. M.
15
2013
Sign regular matrices and Neville elimination. Zbl 1116.65033
Cortes, V.; Peña, J. M.
14
2007
Infinite locally finite groups of type PSL(2,K) or Sz(K) are not minimal under certain conditions. Zbl 0649.20036
Otal, Javier; Peña, Juan Manuel
14
1988
Accurate computations with Lupaş matrices. Zbl 1411.65032
Delgado, Jorge; Peña, J. M.
14
2017
Minimal non-CC-groups. Zbl 0644.20025
Otal, Javier; Peña, Juan Manuel
13
1988
LDU decompositions with \(L\) and \(U\) well conditioned. Zbl 1083.65033
Peña, J. M.
13
2004
Fast algorithms of Björck-Pereyra type for solving Cauchy-Vandermonde linear systems. Zbl 0898.65011
Martínez, J. J.; Peña, J. M.
12
1998
Scaled pivoting in Gauss and Neville elimination for totally positive systems. Zbl 0796.65022
Gasca, M.; Peña, J. M.
12
1993
Fast and accurate algorithms for Jacobi-Stirling matrices. Zbl 1336.65055
Delgado, Jorge; Peña, Juan Manuel
12
2014
Least supported bases and local linear independence. Zbl 0791.65006
Carnicer, J. M.; Peña, J. M.
12
1994
Characterizations and decompositions of almost strictly positive matrices. Zbl 1109.65029
Gasca, M.; Peña, J. M
12
2006
On the characterization of almost strictly sign regular matrices. Zbl 1297.65028
Alonso, Pedro; Peña, J. M.; Serrano, María Luisa
12
2015
\(M\)-matrices whose inverses are totally positive. Zbl 0827.15022
Peña, J. M.
11
1995
A stable test for strict sign regularity. Zbl 1198.65055
Cortés, V.; Peña, J. M.
11
2008
Optimal conditioning of Bernstein collocation matrices. Zbl 1213.65072
Delgado, Jorge; Peña, J. M.
11
2010
On the progressive iteration approximation property and alternative iterations. Zbl 1244.65046
Carnicer, J. M.; Delgado, J.; Peña, J. M.
11
2011
Accurate algorithms for Bessel matrices. Zbl 1418.65038
Delgado, Jorge; Orera, Héctor; Peña, J. M.
11
2019
Monotonicity preserving representations. Zbl 0813.65028
Carnicer, J. M.; Peña, J. M.
10
1994
On transforming a Tchebycheff system into a strictly totally positive system. Zbl 0827.41019
Carnicer, J. M.; Peña, J. M.
10
1995
Backward stability of a pivoting strategy for sign-regular linear systems. Zbl 0893.65013
Peña, J. M.
10
1997
Numerical evaluation of the \(p\)th derivative of Jacobi series. Zbl 1018.65031
Barrio, R.; Peña, J. M.
10
2002
A corner cutting algorithm for evaluating rational Bézier surfaces and the optimal stability of the basis. Zbl 1187.65014
Delgado, Jorge; Peña, J. M.
10
2007
Monotonicity preservation on triangles. Zbl 0954.41004
Floater, Michael S.; Peña, J. M.
10
2000
Eigenvalue localization refinements for matrices related to positivity. Zbl 1238.65026
Cvetković, Lj.; Kostić, V.; Peña, J. M.
10
2011
On the asymptotic optimality of error bounds for some linear complementarity problems. Zbl 1410.90214
García-Esnaola, M.; Peña, J. M.
10
2019
Accurate computations with Laguerre matrices. Zbl 1513.15026
Delgado, Jorge; Orera, Héctor; Peña, Juan Manuel
10
2019
Matrices with sign consistency of a given order. Zbl 0837.15021
Peña, J. M.
9
1995
Strictly totally positive systems. Zbl 0903.41015
Carnicer, J. M.; Peña, J. M.; Zalik, R. A.
9
1998
Almost strict total positivity and a class of Hurwitz polynomials. Zbl 1072.15028
Dimitrov, Dimitar K.; Peña, Juan Manuel
9
2005
On the critical lengths of cycloidal spaces. Zbl 1315.41001
Carnicer, J. M.; Mainar, E.; Peña, J. M.
9
2014
Running relative error for the evaluation of polynomials. Zbl 1202.65061
Delgado, Jorge; Peña, J. M.
9
2009
Some classes of nonsingular matrices and applications. Zbl 1347.15012
Neumann, Michael; Peña, J. M.; Pryporova, Olga
9
2013
Shape preservation regions for six-dimensional spaces. Zbl 1120.65014
Carnicer, J. M.; Mainar, E.; Peña, J. M.
9
2007
Exclusion and inclusion intervals for the real eigenvalues of positive matrices. Zbl 1082.15031
Peña, J. M.
9
2005
On the generalized Ball bases. Zbl 1095.65013
Delgado, Jorge; Peña, Juan Manuel
9
2006
Diagonal dominance, Schur complements and some classes of \(H\)-matrices and \(P\)-matrices. Zbl 1254.65057
Peña, Juan Manuel
9
2011
Accurate computations with collocation and Wronskian matrices of Jacobi polynomials. Zbl 1468.65034
Mainar, E.; Peña, J. M.; Rubio, B.
9
2021
Generalized convexity preserving transformations. Zbl 0900.68404
Carnicer, J. M.; García-Esnaola, M.; Penã, J. M.
8
1996
Spaces with almost strictly totally positive bases. Zbl 0821.41023
Carnicer, J. M.; Peña, J. M.
8
1994
On some zero-increasing operators. Zbl 0997.26008
Carnicer, J. M.; Peña, J. M.; Pinkus, A.
8
2002
Growth factors of pivoting strategies associated with Neville elimination. Zbl 1218.65029
Alonso, Pedro; Delgado, Jorge; Gallego, Rafael; Peña, Juan Manuel
8
2011
Richardson method and totally nonnegative linear systems. Zbl 1208.65041
Carnicer, J. M.; Delgado, J.; Peña, J. M.
8
2010
Basis conversions among univariate polynomial representations. Zbl 1055.65035
Barrio, Roberto; Peña, Juan Manuel
8
2004
\(B_{\pi}^R\)-matrices and error bounds for linear complementarity problems. Zbl 1373.90162
García-Esnaola, M.; Peña, J. M.
8
2017
Accurate computations with collocation matrices of a general class of bases. Zbl 1513.65051
Mainar, E.; Peña, J. M.
8
2018
Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices. Zbl 1429.65084
Orera, H.; Peña, J. M.
8
2019
On the characterization of totally positive matrices. Zbl 0758.15014
Gasca, M.; Peña, J. M.
7
1992
On the multivariate Horner scheme. II: Running error analysis. Zbl 0984.65006
Peña, J. M.; Sauer, T.
7
2000
Characterizations and stable tests for the Routh–Hurwitz conditions and for total positivity. Zbl 1068.15033
Peña, J. M.
7
2004
Tensor-product monotonicity preservation. Zbl 0914.65007
Floater, Michael S.; Peña, J. M.
7
1998
Eventually SDD matrices and eigenvalue localization. Zbl 1338.15064
Cvetković, Lj.; Erić, M.; Peña, J. M.
7
2015
Minimal sets alternative to minimal Geršgorin sets. Zbl 1195.15021
Cvetković, Lj.; Peña, J. M.
7
2010
Representing circles with five control points. Zbl 1069.65509
Carnicer, J. M.; Mainar, E.; Peña, J. M.
7
2003
Quadratic-cycloidal curves. Zbl 1043.65031
Mainar, E.; Peña, J. M.
7
2004
Critical lengths of cycloidal spaces are zeros of Bessel functions. Zbl 1382.41001
Carnicer, J. M.; Mainar, E.; Peña, J. M.
7
2017
Bidiagonal decompositions of Vandermonde-type matrices of arbitrary rank. Zbl 1512.65060
Delgado, Jorge; Koev, Plamen; Marco, Ana; Martínez, José-Javier; Peña, Juan Manuel; Persson, Per-Olof; Spasov, Steven
1
2023
An evaluation algorithm for \(q\)-Bézier triangular patches formed by convex combinations. Zbl 07711022
Delgado, J.; Orera, H.; Peña, J. M.
1
2023
Accurate computations with Gram and Wronskian matrices of geometric and Poisson bases. Zbl 1492.65066
Mainar, E.; Peña, J. M.; Rubio, B.
4
2022
Accurate computations with matrices related to bases \(\{t^ie^{\lambda t}\}\). Zbl 1492.65067
Mainar, E.; Peña, J. M.; Rubio, B.
4
2022
Total positivity and accurate computations with Gram matrices of Bernstein bases. Zbl 1503.65076
Mainar, E.; Peña, J. M.; Rubio, B.
3
2022
Inverse central ordering for the Newton interpolation formula. Zbl 1496.65013
Carnicer, J. M.; Khiar, Y.; Peña, J. M.
3
2022
Accurate and efficient computations with Wronskian matrices of Bernstein and related bases. Zbl 07511604
Mainar, Esmeralda; Peña, Juan M.; Rubio, Beatriz
2
2022
On \(C\)-tensor and its application to eigenvalue localization. Zbl 1512.15030
Panigrahy, Krushnachandra; Mishra, Debasisha; Manuel Peña, Juan
1
2022
Accurate computations with collocation and Wronskian matrices of Jacobi polynomials. Zbl 1468.65034
Mainar, E.; Peña, J. M.; Rubio, B.
9
2021
Accurate computations with Wronskian matrices. Zbl 1469.65088
Mainar, E.; Peña, J. M.; Rubio, B.
7
2021
Accurate bidiagonal decomposition and computations with generalized Pascal matrices. Zbl 1461.65045
Delgado, J.; Orera, H.; Peña, J. M.
2
2021
High relative accuracy with matrices of \(q\)-integers. Zbl 07478614
Delgado, Jorge; Orera, Héctor; Peña, Juan M.
1
2021
Error bounds for linear complementarity problems of \(B_{\pi}^R\)-matrices. Zbl 1476.90329
Orera, Héctor; Peña, Juan Manuel
1
2021
Stability properties of disk polynomials. Zbl 1464.41002
Carnicer, Jésus Miguel; Mainar, Esmeralda; Peña, Juan Manuel
1
2021
Optimal properties of tensor product of B-bases. Zbl 1524.15049
Delgado, Jorge; Orera, Héctor; Peña, J. M.
1
2021
Evaluation and subdivision algorithms for general classes of totally positive rational bases. Zbl 1505.65080
Mainar, E.; Peña, J. M.; Rubio, B.
4
2020
Accurate bidiagonal decomposition of collocation matrices of weighted \(\varphi\)-transformed systems. Zbl 07217202
Mainar, Esmeralda; Peña, Juan Manuel; Rubio, Beatriz
4
2020
Extremal and optimal properties of B-bases collocation matrices. Zbl 1448.65031
Delgado, Jorge; Peña, J. M.
2
2020
Optimal stability of the Lagrange formula and conditioning of the Newton formula. Zbl 1407.41002
Carnicer, J. M.; Khiar, Y.; Peña, J. M.
17
2019
Accurate algorithms for Bessel matrices. Zbl 1418.65038
Delgado, Jorge; Orera, Héctor; Peña, J. M.
11
2019
On the asymptotic optimality of error bounds for some linear complementarity problems. Zbl 1410.90214
García-Esnaola, M.; Peña, J. M.
10
2019
Accurate computations with Laguerre matrices. Zbl 1513.15026
Delgado, Jorge; Orera, Héctor; Peña, Juan Manuel
10
2019
Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices. Zbl 1429.65084
Orera, H.; Peña, J. M.
8
2019
Central orderings for the Newton interpolation formula. Zbl 1416.41001
Carnicer, J. M.; Khiar, Y.; Peña, J. M.
6
2019
Combined matrices of almost strictly sign regular matrices. Zbl 1415.65066
Alonso, P.; Peña, J. M.; Serrano, M. L.
5
2019
Comparing pivoting strategies for almost strictly sign regular matrices. Zbl 1415.65065
Alonso, P.; Peña, J. M.; Serrano, M. L.
3
2019
Conditioning of polynomial Fourier sums. Zbl 1420.65061
Carnicer, J. M.; Khiar, Y.; Peña, J. M.
3
2019
\(B_\pi^R\)-tensors. Zbl 1420.15018
Orera, H.; Peña, J. M.
3
2019
SVD update methods for large matrices and applications. Zbl 1403.65021
Peña, Juan Manuel; Sauer, Tomas
2
2019
Optimal interval length for the collocation of the Newton interpolation basis. Zbl 1429.41002
Carnicer, J. M.; Khiar, Y.; Peña, J. M.
2
2019
Tridiagonal M-matrices whose inverse is tridiagonal and related pentadiagonal matrices. Zbl 1423.15005
Barreras, A.; Peña, J. M.
1
2019
Accurate inverses of Nekrasov \(Z\)-matrices. Zbl 1414.15045
Orera, H.; Peña, J. M.
1
2019
Accurate computations with collocation matrices of a general class of bases. Zbl 1513.65051
Mainar, E.; Peña, J. M.
8
2018
Accurate bidiagonal decomposition of totally positive Cauchy-Vandermonde matrices and applications. Zbl 1355.65048
Marco, Ana; Martínez, José-Javier; Peña, Juan Manuel
17
2017
Accurate computations with Lupaş matrices. Zbl 1411.65032
Delgado, Jorge; Peña, J. M.
14
2017
\(B_{\pi}^R\)-matrices and error bounds for linear complementarity problems. Zbl 1373.90162
García-Esnaola, M.; Peña, J. M.
8
2017
Critical lengths of cycloidal spaces are zeros of Bessel functions. Zbl 1382.41001
Carnicer, J. M.; Mainar, E.; Peña, J. M.
7
2017
QR decomposition of almost strictly sign regular matrices. Zbl 1357.65034
Alonso, P.; Peña, J. M.; Serrano, M. L.
3
2017
Backward stability with almost strictly sign regular matrices. Zbl 1364.65064
Alonso, P.; Peña, J. M.; Serrano, M. L.
2
2017
B-Nekrasov matrices and error bounds for linear complementarity problems. Zbl 1342.90205
García-Esnaola, M.; Peña, J. M.
26
2016
Algorithm 960: POLYNOMIAL: an object-oriented Matlab library of fast and efficient algorithms for polynomials. Zbl 1369.65021
Delgado, Jorge; Peña, Juan Manuel
4
2016
Accurate and fast computations with positive extended Schoenmakers-Coffey matrices. Zbl 1424.65020
Delgado, Jorge; Peña, Guillermo; Peña, Juan Manuel
4
2016
Greville abscissae of totally positive bases. Zbl 1366.65015
Carnicer, J. M.; Mainar, E.; Peña, J. M.
4
2016
Characterizations of M-banded ASSR matrices. Zbl 1401.15034
Alonso, P.; Peña, J. M.; Serrano, M. L.
4
2016
Almost strictly sign regular matrices and Neville elimination with two-determinant pivoting. Zbl 1410.65076
Alonso, P.; Peña, J. M.; Serrano, M. L.
3
2016
Factorization of Vandermonde matrices and the Newton formula. 2nd edition. Zbl 1351.65019
Carnicer, Jesús; Khiar, Yasmina; Peña, Juan Manuel
2
2016
Optimal Gersgorin-style estimation of the largest singular value. II. Zbl 1367.65055
Johnson, Charles R.; Peña, J. M.; Szulc, Tomasz
1
2016
A matrix approach to the Newton formula and divided differences. Zbl 06981852
Carnicer, J. M.; Khiar, Y.; Peña, J. M.
1
2016
Accurate computations with collocation matrices of \(q\)-Bernstein polynomials. Zbl 1319.65025
Delgado, Jorge; Peña, J. M.
29
2015
On the characterization of almost strictly sign regular matrices. Zbl 1297.65028
Alonso, Pedro; Peña, J. M.; Serrano, María Luisa
12
2015
Eventually SDD matrices and eigenvalue localization. Zbl 1338.15064
Cvetković, Lj.; Erić, M.; Peña, J. M.
7
2015
On tridiagonal sign regular matrices and generalizations. Zbl 1326.15047
Barreras, Álvaro; Peña, Juan Manuel
5
2015
Almost strictly totally negative matrices: an algorithmic characterization. Zbl 1297.65027
Alonso, Pedro; Peña, J. M.; Serrano, María Luisa
4
2015
Accurate evaluation of Bézier curves and surfaces and the Bernstein-Fourier algorithm. Zbl 1410.65047
Delgado, Jorge; Peña, J. M.
2
2015
Error bounds for linear complementarity problems of Nekrasov matrices. Zbl 1338.90406
García-Esnaola, Marta; Peña, Juan Manuel
36
2014
Fast and accurate algorithms for Jacobi-Stirling matrices. Zbl 1336.65055
Delgado, Jorge; Peña, Juan Manuel
12
2014
On the critical lengths of cycloidal spaces. Zbl 1315.41001
Carnicer, J. M.; Mainar, E.; Peña, J. M.
9
2014
On the extension of some total positivity inequalities. Zbl 1286.15024
Barreras, Alvaro; Peña, J. M.
2
2014
Interpolation on cycloidal spaces. Zbl 1301.41002
Carnicer, J. M.; Mainar, E.; Peña, J. M.
2
2014
Eigenvalue localization and neville elimination. Zbl 1334.15007
Peña, J. M.
1
2014
An optimal test for almost strict total positivity. Zbl 1321.65062
Peña, J. M.
1
2014
Accurate and efficient \(LDU\) decomposition of almost diagonally dominant \(Z\)-matrices. Zbl 1298.65045
Barreras, Alvaro; Peña, J. M.
1
2014
Matrices with bidiagonal decomposition, accurate computations and corner cutting algorithms. Zbl 1317.65059
Barreras, A.; Peña, J. M.
1
2014
Error bounds for the linear complementarity problem with a \(\Sigma \)-SDD matrix. Zbl 1261.90064
García-Esnaola, M.; Peña, J. M.
23
2013
Accurate computations with collocation matrices of rational bases. Zbl 1432.65023
Delgado, J.; Peña, J. M.
22
2013
Conditioning and accurate computations with Pascal matrices. Zbl 1291.65133
Alonso, Pedro; Delgado, Jorge; Gallego, Rafael; Peña, Juan Manuel
18
2013
Accurate computations of matrices with bidiagonal decomposition using methods for totally positive matrices. Zbl 1313.65043
Barreras, Alvaro; Peña, J. M.
15
2013
Some classes of nonsingular matrices and applications. Zbl 1347.15012
Neumann, Michael; Peña, J. M.; Pryporova, Olga
9
2013
Eigenvalue localization and pivoting strategies for Gaussian elimination. Zbl 1291.65131
Peña, J. M.
4
2013
Tests for the recognition of total positivity. Zbl 1273.65042
Peña, J. M.
4
2013
On the evaluation of rational triangular Bézier surfaces and the optimal stability of the basis. Zbl 1279.65021
Delgado, Jorge; Peña, Juan Manuel
3
2013
Richardson’s iterative method for surface interpolation. Zbl 1266.65031
Carnicer, J. M.; Delgado, J.; Peña, J. M.
1
2013
Error bounds for linear complementarity problems involving \(B^S\)-matrices. Zbl 1247.90265
García-Esnaola, M.; Peña, J. M.
29
2012
Characterizations of Jacobi sign regular matrices. Zbl 1232.15023
Barreras, Alvaro; Pena, J. M.
7
2012
Accurate and efficient LDU decomposition of diagonally dominant M-matrices. Zbl 1250.65047
Barreras, Alvaro; Pena, J. M.
5
2012
Bidiagonal decompositions, minors and applications. Zbl 1251.15013
Barreras, Alvaro; Pena, J. M.
4
2012
Optimal Gersgorin-style estimation of the singular value. Zbl 1250.65054
Johnson, Ch. R.; Pena, J. M.; Szulc, T.
1
2012
On the progressive iteration approximation property and alternative iterations. Zbl 1244.65046
Carnicer, J. M.; Delgado, J.; Peña, J. M.
11
2011
Eigenvalue localization refinements for matrices related to positivity. Zbl 1238.65026
Cvetković, Lj.; Kostić, V.; Peña, J. M.
10
2011
Diagonal dominance, Schur complements and some classes of \(H\)-matrices and \(P\)-matrices. Zbl 1254.65057
Peña, Juan Manuel
9
2011
Growth factors of pivoting strategies associated with Neville elimination. Zbl 1218.65029
Alonso, Pedro; Delgado, Jorge; Gallego, Rafael; Peña, Juan Manuel
8
2011
Running error for the evaluation of rational Bézier surfaces through a robust algorithm. Zbl 1211.65021
Delgado, J.; Peña, J. M.
2
2011
Loewner matrix ordering in estimation of the smallest singular value. Zbl 1221.65099
Pena, J. M.; Szulc, T.
2
2011
A comparison of error bounds for linear complementarity problems of \(H\)-matrices. Zbl 1195.65077
García-Esnaola, M.; Peña, J. M.
42
2010
Optimal bases for a class of mixed spaces and their associated spline spaces. Zbl 1189.41005
Mainar, E.; Peña, J. M.
18
2010
Optimal conditioning of Bernstein collocation matrices. Zbl 1213.65072
Delgado, Jorge; Peña, J. M.
11
2010
Richardson method and totally nonnegative linear systems. Zbl 1208.65041
Carnicer, J. M.; Delgado, J.; Peña, J. M.
8
2010
Minimal sets alternative to minimal Geršgorin sets. Zbl 1195.15021
Cvetković, Lj.; Peña, J. M.
7
2010
Three term recurrence for the evaluation of multivariate orthogonal polynomials. Zbl 1190.33011
Barrio, Roberto; Peña, Juan Manuel; Sauer, Tomas
6
2010
A collection of examples where Neville elimination outperforms Gaussian elimination. Zbl 1196.65062
Alonso, Pedro; Delgado, Jorge; Gallego, Rafael; Peña, Juan Manuel
6
2010
Running error for the evaluation of rational Bézier surfaces. Zbl 1204.65015
Delgado, J.; Peña, J. M.
3
2010
A comparison of different progressive iteration approximation methods. Zbl 1274.65034
Delgado, Jorge; Peña, Juan Manuel
2
2010
Factorizations of totally negative matrices. Zbl 1203.15010
Cortés, V.; Peña, J. M.
2
2010
Monotonicity preserving representations of non-polynomial surfaces. Zbl 1186.65021
Mainar, E.; Peña, J. M.
1
2010
Required nonzero patterns for nonsingular sign regular matrices. Zbl 1195.15033
Cortes, V.; Peña, J. M.
1
2010
Neville elimination: An efficient algorithm with application to chemistry. Zbl 1196.92074
Alonso, P.; Delgado, J.; Gallego, R.; Peña, J. M.
1
2010
Error bounds for linear complementarity problems for \(B\)-matrices. Zbl 1179.90230
García-Esnaola, M.; Peña, J. M.
52
2009
Running relative error for the evaluation of polynomials. Zbl 1202.65061
Delgado, Jorge; Peña, J. M.
9
2009
Convexity preserving scattered data interpolation using Powell-Sabin elements. Zbl 1205.65057
Carnicer, J. M.; Goodman, T. N. T.; Peña, J. M.
6
2009
Iterative refinement for Neville elimination. Zbl 1159.65029
Alonso, P.; Delgado, J.; Gallego, R.; Peña, J. M.
5
2009
...and 131 more Documents
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Cited by 984 Authors

182 Peña, Juan Manuel
40 Delgado, Jorge F. M.
37 Carnicer, Jésus Miguel
35 Mainar, Esmeralda
28 Alonso, Pedro
28 Mazure, Marie-Laurence
23 Li, Chaoqian
18 Li, Yaotang
17 Martínez, José-Javier
16 Manni, Carla
15 Gao, Lei
15 Marco García, Ana
14 Han, Xuli
14 Wang, Guozhao
13 Otal Cinca, Javier
13 Rubio, Beatriz
13 Serrano, María Luisa
13 Speleers, Hendrik
12 Garcia Esnaola, Marta
12 Orera, Héctor
11 Garloff, Jürgen
11 Hu, Gang
11 Huang, Rong
11 Liu, Jianzhou
10 Seeger, Alberto
10 Trabelsi, Nadir
9 Barreras, Alvaro
9 Ghosh, Sujit Kumar
9 Qin, Xinqiang
9 Zhu, Yuanpeng
8 Costantini, Paolo Giuseppe
8 Dai, Pingfan
8 Pelosi, Francesca
8 Sánchez-Reyes, Javier
7 Cantó, Rafael
7 Cortina, Raquel
7 Fallat, Shaun M.
7 Johnson, Charles Royal
7 Müller, Siegfried
7 Ranilla, José
7 Romani, Lucia
7 Urbano, Ana María
7 Viaña, Raquel
7 Yang, Zhao
6 Barrio, Roberto
6 Beccari, Carolina Vittoria
6 Casciola, Giulio
6 Cortés, Vanesa
6 Dahmen, Wolfgang A.
6 de Giovanni, Francesco
6 Gallego, Rafael
6 Gasca, Mariano
6 Gassó, Maria Teresa
6 Hussain, Malik Zawwar
6 Juhász, Imre
6 Khiar, Yasmina
6 Ostrovska, Sofiya
6 Qi, Liqun
6 Render, Hermann
6 Róth, ágoston
6 Sauer, Tomas
5 Cvetković, Ljiljana
5 Fiedler, Miroslav
5 Goldman, Ronald N.
5 Hussain, Maria
5 Iusem, Alfredo Noel
5 Koev, Plamen
5 Liu, Chengzhi
5 Markham, Thomas L.
5 Oruç, Halil
5 Roman, Fabio
5 Sampoli, Maria Lucia
5 Santana, Máximo
5 Shen, Wanqiang
5 Wang, Guojin
4 Adm, Mohammad
4 Ait-Haddou, Rachid
4 Aldaz, Jésus Munárriz
4 Bo, Cuicui
4 Bru, Rafael
4 Corless, Robert Malcolm
4 De Mari, Fausto
4 Díaz, Irene
4 Dixon, Martyn Russell
4 Giménez, Isabel
4 Goodman, Timothy N. T.
4 Gori, Laura
4 Hoffmann, Miklós
4 Huang, Ting-Zhu
4 Jiang, Hao
4 Jüttler, Bert
4 Kurdachenko, Leonid Andriĭovych
4 Lu, Lizheng
4 Lyche, Tom
4 Lyu, Zhenhua
4 Peña, Javier F.
4 Pitolli, Francesca
4 Ricarte, Beatriz
4 Song, Yisheng
4 Sun, Deshu
...and 884 more Authors
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Cited in 199 Serials

111 Linear Algebra and its Applications
95 Journal of Computational and Applied Mathematics
50 Applied Mathematics and Computation
50 Computer Aided Geometric Design
42 Numerical Algorithms
25 Advances in Computational Mathematics
22 Linear and Multilinear Algebra
20 Journal of Approximation Theory
17 Applied Numerical Mathematics
15 Mathematics of Computation
15 BIT
15 Numerical Linear Algebra with Applications
14 Journal of Mathematical Analysis and Applications
14 Computational and Applied Mathematics
12 Numerische Mathematik
11 Applied Mathematics Letters
10 Calcolo
10 Journal of Inequalities and Applications
9 Computers & Mathematics with Applications
9 Mathematical Methods in the Applied Sciences
8 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
7 Journal of Algebra
7 Mathematics and Computers in Simulation
7 Constructive Approximation
7 Journal of Scientific Computing
7 Applied and Computational Harmonic Analysis
6 Communications in Algebra
6 Computer Methods in Applied Mechanics and Engineering
6 SIAM Journal on Matrix Analysis and Applications
6 Journal of Mathematical Sciences (New York)
6 ELA. The Electronic Journal of Linear Algebra
6 Mathematical Problems in Engineering
5 Journal of Computational Physics
5 International Journal of Computer Mathematics
5 SIAM Journal on Scientific Computing
5 Applied Mathematics. Series B (English Edition)
5 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
5 Comptes Rendus. Mathématique. Académie des Sciences, Paris
5 Journal of Zhejiang University. Science A
4 Acta Applicandae Mathematicae
4 Computational Statistics and Data Analysis
4 Mathematical Programming. Series A. Series B
4 Foundations of Computational Mathematics
4 Mediterranean Journal of Mathematics
3 Rocky Mountain Journal of Mathematics
3 Advances in Mathematics
3 Annali di Matematica Pura ed Applicata. Serie Quarta
3 Archiv der Mathematik
3 Biometrics
3 Journal of Optimization Theory and Applications
3 Journal of Statistical Planning and Inference
3 Mathematische Nachrichten
3 Proceedings of the American Mathematical Society
3 Rendiconti del Seminario Matematico della Università di Padova
3 Results in Mathematics
3 Ricerche di Matematica
3 Bulletin of the Iranian Mathematical Society
3 Optimization
3 Journal of Complexity
3 Journal of Mathematical Imaging and Vision
3 Journal of Mathematical Chemistry
3 Positivity
3 Journal of Applied Mathematics
3 Journal of Algebra and its Applications
3 International Journal of Wavelets, Multiresolution and Information Processing
3 Science in China. Series F
3 Operators and Matrices
3 S\(\vec{\text{e}}\)MA Journal
3 Open Mathematics
3 Advances in Group Theory and Applications
2 Communications in Mathematical Physics
2 ACM Transactions on Mathematical Software
2 Computing
2 International Journal for Numerical Methods in Engineering
2 Journal of the American Statistical Association
2 Journal of Econometrics
2 Numerical Functional Analysis and Optimization
2 Proceedings of the Edinburgh Mathematical Society. Series II
2 Numerical Methods for Partial Differential Equations
2 Annals of Operations Research
2 Japan Journal of Industrial and Applied Mathematics
2 SIAM Review
2 Annales Mathématiques Blaise Pascal
2 Journal of the Egyptian Mathematical Society
2 Lifetime Data Analysis
2 Engineering Analysis with Boundary Elements
2 Optimization Methods & Software
2 Journal of Applied Statistics
2 Engineering Computations
2 Journal of Systems Science and Complexity
2 Computational Methods and Function Theory
2 International Journal of Computational Methods
2 Journal of Industrial and Management Optimization
2 Mathematics in Computer Science
2 Frontiers of Mathematics in China
2 Optimization Letters
2 Journal of Mathematical Inequalities
2 Journal of Statistical Theory and Practice
2 Symmetry
2 International Journal of Group Theory
...and 99 more Serials
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Cited in 46 Fields

588 Numerical analysis (65-XX)
286 Linear and multilinear algebra; matrix theory (15-XX)
187 Approximations and expansions (41-XX)
85 Operations research, mathematical programming (90-XX)
54 Harmonic analysis on Euclidean spaces (42-XX)
50 Group theory and generalizations (20-XX)
46 Computer science (68-XX)
36 Statistics (62-XX)
30 Special functions (33-XX)
30 Partial differential equations (35-XX)
22 Real functions (26-XX)
19 Combinatorics (05-XX)
18 Functions of a complex variable (30-XX)
17 Ordinary differential equations (34-XX)
15 Operator theory (47-XX)
14 Probability theory and stochastic processes (60-XX)
14 Fluid mechanics (76-XX)
13 Convex and discrete geometry (52-XX)
11 Systems theory; control (93-XX)
8 Dynamical systems and ergodic theory (37-XX)
8 Mechanics of deformable solids (74-XX)
8 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
7 Number theory (11-XX)
7 Field theory and polynomials (12-XX)
7 Functional analysis (46-XX)
6 Algebraic geometry (14-XX)
5 Commutative algebra (13-XX)
5 Differential geometry (53-XX)
4 General and overarching topics; collections (00-XX)
4 Difference and functional equations (39-XX)
4 Integral transforms, operational calculus (44-XX)
4 Calculus of variations and optimal control; optimization (49-XX)
4 Geometry (51-XX)
4 Biology and other natural sciences (92-XX)
4 Information and communication theory, circuits (94-XX)
2 Nonassociative rings and algebras (17-XX)
2 Topological groups, Lie groups (22-XX)
2 Quantum theory (81-XX)
1 History and biography (01-XX)
1 General algebraic systems (08-XX)
1 Associative rings and algebras (16-XX)
1 Potential theory (31-XX)
1 Global analysis, analysis on manifolds (58-XX)
1 Optics, electromagnetic theory (78-XX)
1 Classical thermodynamics, heat transfer (80-XX)
1 Geophysics (86-XX)

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